<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

    <script>
        let [x, y, z] = [1, 2, 3]
        console.log(x, y , z)

        let student = {
            name: 'zhangsan',
            age: 23
        }
        let {name, age} = student
        console.log(name, age)

        let str1 =  'In JavaScript this is \n' +
            'not legal.'
        console.log(str1)
        let str2 =  `In JavaScript this is
        not legal.`
        console.log(str2)

        let name1 = "Mike"
        let age1 = 27
        let info = `My Name is ${name1},I am ${age1+1} years old next year.`
        console.log(info)
    </script>
</body>
</html>